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Round|Lab Grown|IGI

1.19ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG831696285

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831696285

Diamond specifications and retailer prices

From $253 USD
As of October 29, 2026
Save $1,847 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,100 USD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 1.19ct lab-grown round diamond

This 1.19ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831696285 or 831696285. Listed at 22 retailers as of October 29, 2026, with prices from $253 to $2,100, a $1,847 spread on the same certified stone. Helzberg Diamonds lists it at $2,100. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831696285
Dimensions6.78 × 6.83 × 4.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.78 mm6.83 mm1.19 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831696285
Side View
Table 55.0%Crown 33.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,100 USD|Low: $253 USD|High: $2,100 USD|Avg: $809 USD
Helzberg Diamonds
Retailer 2
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Retailer 22
October 29, 2026
Retailer 8$253 USD
Retailer 7$284 USD
Retailer 19$294 USD
Retailer 4$314 USD
Retailer 14$314 USD
Retailer 18$495 USD
Retailer 22$509 USD
Retailer 13$519 USD
Retailer 12$526 USD
Retailer 16$539 USD
Retailer 11$564 USD
Retailer 2$595 USD
Retailer 20$639 USD
Retailer 6$965 USD
Retailer 9$1,009 USD
Retailer 5$1,012 USD
Retailer 10$1,061 USD
Retailer 3$1,098 USD
Retailer 17$1,260 USD
Retailer 21$1,290 USD
Retailer 15$1,680 USD
Helzberg Diamonds$2,100 USD

17 data points across 22 retailers

22 retailers$253 USD to $2,100 USD

A
Cheapest Retailer
-
$253 USD
A
Retailer 2
-
$284 USD
View
Final sale: no returns
A
Retailer 3
-
$294 USD
View
A
Retailer 4
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$314 USD
View
A
Retailer 5
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$314 USD
View
A
Retailer 6
-
$495 USD
View
A
Retailer 7
-
$509 USD
£401 GBP
View
Price last confirmed 12 days ago
A
Retailer 8
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$519 USD
€494 EUR
View
A
Retailer 9
-
$526 USD
View
A
Retailer 10
-
$539 USD
ZAR 8,715 ZAR
View
A
Retailer 11
-
$564 USD
View
A
Retailer 12
-
$595 USD
£469 GBP
View
B+
Retailer 13
-
$639 USD
View
B+
Retailer 14
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$965 USD
View
B+
Retailer 15
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$1,009 USD
View
B+
Retailer 16
-
$1,012 USD
SGD 1,367 SGD
View
B+
Retailer 17
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$1,061 USD
View
B+
Retailer 18
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$1,098 USD
View
B
Retailer 19
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$1,260 USD
£992 GBP
View
B
Retailer 20
-
$1,290 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$1,680 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJHMPMIOL · Oct 29
$2,100 USD
View
21 more retailers have this diamond
Prices start from $253 USDSave up to $1,847 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.19ct Round
$253 USD